ALL BALL NERVE CENTER — Everyone knows Minnesota’s Zach LaVine, the reigning NBA Dunk Champ, can jump out of the gym. But what if he could jump even higher? Apparently that’s in the works, as LaVine is spending some time this summer at the Peak Performance Project training facility. In this video, he almost jumps so high that he runs out of room on the scale. For what it’s worth, this is him hitting 12 feet, 1 inch, two feet above the rim…